What Entropy Is, and Is Not

To judge from the writings of C.R Snow, entropy and the second law of thermodynamics were once indelicate subjects. Now things have changed, and on the cocktail party circuit we hear of entropy in art, entropy in economics, entropy in urban decay, and other erudite-sounding applications. A most difficult concept in physics is being applied to confused areas in the social sciences, with the impression being conveyed that this increases our comprehension. I have before me a letter from Jeremy Rifk

Written byHarold Morowitz
| 3 min read

Register for free to listen to this article
Listen with Speechify
0:00
3:00
Share

I have before me a letter from Jeremy Rifkin, author of Entropy: A New World View. His communication states that "entropy helps explain why we have runaway inflation, soaring unemployment, bloated bureaucracies, a widely escalating energy crisis, and worsening pollution." That sentence is an archetypical example of the patent intellectual nonsense being offered in applying physics to the social sciences. Entropy, a deep and hard-to-penetrate physical construct, is being indiscriminately applied to situations in which it is devoid of physical meaning. No hint is given that the far-from-equilibrium world in which we live is governed by different laws than the thermodynamics learned in an introductory physics course. Boltzmann's work of a hundred years ago is ignored, as are numerous works of modern science showing the antientropic character of energy flow processes.

In short, entropy is being made a code word to explain every political idea Rifkin wishes to propound. This ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to digital editions of The Scientist, as well as TS Digest, feature stories, more than 35 years of archives, and much more!
Already a member? Login Here

Meet the Author

Published In

Share
Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Abstract illustration of spheres with multiple layers, representing endoderm, ectoderm, and mesoderm derived organoids

Organoid Origins and How to Grow Them

Thermo Fisher Logo

Products

nuclera logo

Nuclera eProtein Discovery System installed at leading Universities in Taiwan

Brandtech Logo

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

Biotium Logo

Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

Colorful abstract spiral dot pattern on a black background

Thermo Scientific X and S Series General Purpose Centrifuges

Thermo Fisher Logo